Baker, Ann. <br/><br/>
Ship or sheep? :  introducing English pronunciation / 
Ann Baker ; with cartoons by Leslie Marshall. 
 - Cambridge, UK :  Cambridge University Press,  c1977. 
 - 229 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0521213126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Pronunciation.<br/>English language--Textbook for foreigners.